英语 · 单词

up

起来

释义

• 副词 · A1

  Used with verbs to show movement to a higher position, or to an upright or awake state.

  He stood up when the teacher walked into the room.

• 介词 · A1

  Used to show movement from a lower point to a higher point of something.

  They slowly walked up the stairs to the top floor.